mainwindow.h

/******************************************************************************** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).** Contact: Qt Software Information (qt-info@nokia.com)**** This file is part of the demonstration applications of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** Commercial Usage** Licensees holding valid Qt Commercial licenses may use this file in** accordance with the Qt Commercial License Agreement provided with the** Software or, alternatively, in accordance with the terms contained in** a written agreement between you and Nokia.**** GNU Lesser General Public License Usage** Alternatively, this file may be used under the terms of the GNU Lesser** General Public License version 2.1 as published by the Free Software** Foundation and appearing in the file LICENSE.LGPL included in the** packaging of this file. Please review the following information to** ensure the GNU Lesser General Public License version 2.1 requirements** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.**** In addition, as a special exception, Nokia gives you certain** additional rights. These rights are described in the Nokia Qt LGPL** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this** package.**** GNU General Public License Usage** Alternatively, this file may be used under the terms of the GNU** General Public License version 3.0 as published by the Free Software** Foundation and appearing in the file LICENSE.GPL included in the** packaging of this file. Please review the following information to** ensure the GNU General Public License version 3.0 requirements will be** met: http://www.gnu.org/copyleft/gpl.html.**** If you are unsure which license is appropriate for your use, please** contact the sales department at qt-sales@nokia.com.** $QT_END_LICENSE$******************************************************************************/#ifndef MAINWINDOW_H#define MAINWINDOW_H#include <QMainWindow>#include "ui_mainwindow.h"class Document;
class MainWindow : publicQMainWindow, public Ui::MainWindow
{
Q_OBJECT
public:
MainWindow(QWidget *parent = 0);
void addDocument(Document *doc);
void removeDocument(Document *doc);
void setCurrentDocument(Document *doc);
Document *currentDocument() const;
public slots:
void openDocument();
void saveDocument();
void closeDocument();
void newDocument();
void addShape();
void removeShape();
void setShapeColor();
void addSnowman();
void addRobot();
voidabout();
void aboutQt();
private slots:
void updateActions();
private:
QUndoGroup *m_undoGroup;
QString fixedWindowTitle(constDocument *doc) const;
};
#endif // MAINWINDOW_H